Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package wv2 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1504-WV2-644299
- published10 Sept 2020
- disclosed20 Aug 2012
Introduced: 20 Aug 2012
CVE-2012-3455 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:15.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wv2 package and not the wv2 package as distributed by Ubuntu.
Heap-based buffer overflow in the read function in filters/words/msword-odf/wv2/src/styles.cpp in the Microsoft import filter in KOffice 2.3.3 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted ODF style in an ODF document. NOTE: this is the same vulnerability as CVE-2012-3456, but it was SPLIT by the CNA even though Calligra and KOffice share the same codebase.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2012-3455
- http://www.securityfocus.com/bid/54816
- http://www.kde.org/info/security/advisory-20120810-1.txt
- http://media.blackhat.com/bh-us-12/Briefings/C_Miller/BH_US_12_Miller_NFC_attack_surface_WP.pdf
- http://www.openwall.com/lists/oss-security/2012/08/04/1
- http://www.openwall.com/lists/oss-security/2012/08/04/5
- http://www.openwall.com/lists/oss-security/2012/08/06/1
- http://www.openwall.com/lists/oss-security/2012/08/06/6
- http://www.openwall.com/lists/oss-security/2012/08/10/1
- http://secunia.com/advisories/50199
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00040.html
- http://www.ubuntu.com/usn/USN-1526-1
- https://exchange.xforce.ibmcloud.com/vulnerabilities/77483